105631460 has 24 divisors (see below), whose sum is σ = 241992576. Its totient is φ = 38411360.

The previous prime is 105631459. The next prime is 105631483. The reversal of 105631460 is 64136501.

It is a super-2 number, since 2×105631460² = 22316010683463200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239852 + ... + 240291.

It is an arithmetic number, because the mean of its divisors is an integer number (10083024).

Almost surely, 2^105631460 is an apocalyptic number.

105631460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105631460 is an abundant number, since it is smaller than the sum of its proper divisors (136361116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105631460 is a wasteful number, since it uses less digits than its factorization.

105631460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480163 (or 480161 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 105631460 is about 10277.7166724910. The cubic root of 105631460 is about 472.7132339161.

Adding to 105631460 its reverse (64136501), we get a palindrome (169767961).

The spelling of 105631460 in words is "one hundred five million, six hundred thirty-one thousand, four hundred sixty".